The Corsair RM850e is an 850 W ATX power supply for gaming PCs and enthusiast systems. It has an 80 PLUS Gold efficiency rating, ATX 3.1 certification and fully modular cabling. The white unit measures 140 mm deep and uses one 12 cm fan for active cooling. Connections include a 20+4 pin ATX motherboard connector, two EPS connectors, one 12+4 pin PCI Express power connector, one 6+2 pin PCI Express power connector, four SATA power connectors and four PATA power connectors. The AC input voltage range is 100-240 V. Corsair specifies PCIe 5.1 compatibility and a native 600 W-capable 12V-2x6 cable. This power supply is designed to provide power and current connector support for compatible PC builds. Its fully modular design lets users connect the required cables for their system.
The Corsair RM850e is an 850 W ATX power supply for gaming PCs and enthusiast systems. It has an 80 PLUS Gold efficiency rating, ATX 3.1 certification and fully modular cabling. The white unit measures 140 mm deep and uses one 12 cm fan for active cooling. Connections include a 20+4 pin ATX motherboard connector, two EPS connectors, one 12+4 pin PCI Express power connector, one 6+2 pin PCI Express power connector, four SATA power connectors and four PATA power connectors. The AC input voltage range is 100-240 V. Corsair specifies PCIe 5.1 compatibility and a native 600 W-capable 12V-2x6 cable. This power supply is designed to provide power and current connector support for compatible PC builds. Its fully modular design lets users connect the required cables for their system.
in 1 offers
The lowest price for CORSAIR RM850e Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant right now is $220.90 at Amazon.com.au.
The all-time low was $156.00 on 27 Oct 2026 — today's price is 42% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 3 Nov 2026.
CORSAIR RM850e Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant
The Corsair RM850e is an 850 W ATX power supply for gaming PCs and enthusiast systems. It has an 80 PLUS Gold efficiency rating, ATX 3.1 certification and fully modular cabling. The white unit measures 140 mm deep and uses one 12 cm fan for active cooling. Connections include a 20+4 pin ATX motherboard connector, two EPS connectors, one 12+4 pin PCI Express power connector, one 6+2 pin PCI Express power connector, four SATA power connectors and four PATA power connectors. The AC input voltage range is 100-240 V. Corsair specifies PCIe 5.1 compatibility and a native 600 W-capable 12V-2x6 cable. This power supply is designed to provide power and current connector support for compatible PC builds. Its fully modular design lets users connect the required cables for their system.
The Corsair RM850e is an 850 W ATX power supply for gaming PCs and enthusiast systems. It has an 80 PLUS Gold efficiency rating, ATX 3.1 certification and fully modular cabling. The white unit measures 140 mm deep and uses one 12 cm fan for active cooling. Connections include a 20+4 pin ATX motherboard connector, two EPS connectors, one 12+4 pin PCI Express power connector, one 6+2 pin PCI Express power connector, four SATA power connectors and four PATA power connectors. The AC input voltage range is 100-240 V. Corsair specifies PCIe 5.1 compatibility and a native 600 W-capable 12V-2x6 cable. This power supply is designed to provide power and current connector support for compatible PC builds. Its fully modular design lets users connect the required cables for their system.
Last updated at 03/11/2026 17:36:07
Corsair RM850e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Brand | CORSAIR |
| Form Factor | ATX |
| Modular | Yes |
| 80 PLUS Rating | 80 PLUS Gold |
| Power Output | 850 watts |
Corsair RM850e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Brand | CORSAIR |
| Form Factor | ATX |
| Modular | Yes |
| 80 PLUS Rating | 80 PLUS Gold |
| Power Output | 850 watts |
